Radiative volume plasmon and phonon-polariton resonances in TiN-based plasmonic/polar-dielectric hyperbolic optical metamaterials
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0150185
Abstract: Ferrell and Berreman modes are absorption resonances in thin metal films and polar-dielectric media that arise from radiative bulk plasmon-polariton and phonon-polariton excitations. Compared to surface polaritons, Ferrell and Berreman modes occur due to volume… read more here.
Keywords: polar dielectric; tin; dielectric hyperbolic; ferrell berreman ... See more keywords
Engineering epsilon-near-zero response and polarization-independent radiative Ferrell–Berreman modes in nanoporous gold–silver films
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ae1145
Abstract: Ferrell and Berreman modes, arising from radiative bulk plasmon-polariton and phonon-polariton excitations, are absorption resonances in thin metal films and polar-dielectric media. These modes characterized by volume charge oscillations and epsilon-near-zero (ENZ) characteristics offer unique… read more here.
Keywords: ferrell; epsilon near; ferrell berreman; polarization ... See more keywords